Flywheel — Renault Duster
Category: Transmission | Severity: high | Cost: ₹8,000–₹20,000
What is Flywheel?
A heavy rotating disc that stores rotational energy and provides a surface for clutch engagement.
How Flywheel Works
Connected to the crankshaft, it smoothens engine output and engages with clutch disc.
Why is Flywheel Important?
Maintains engine balance and smooth transmission operation.
Common Problems
- Surface wear
- Cracks
- Heat spots
Symptoms
- Vibration
- Clutch slipping
- Noise
Causes of Failure
- Overheating
- Clutch wear
- High mileage
Impact on Car Performance
Damaged flywheel affects clutch efficiency and causes drivetrain vibration.
DIY Fix Guide — Step by Step
- Inspect for noise
- Check clutch behavior
- Resurface or replace
Maintenance Tips
- Avoid overheating clutch
- Regular servicing
Replacement Cost in India
Estimated range: ₹8,000 – ₹20,000
Where to Buy Online
When to Replace Flywheel
When worn, cracked, or during major clutch overhaul.